@web3r/flowerkit
Version:
Tree-shakable JavaScript and TypeScript utility library for frontend/browser apps: DOM, events, arrays, objects, strings, date, JSON, and network helpers (ESM/CJS, SSR-friendly).
14 lines (13 loc) • 720 B
JavaScript
/**
* Splits a string into words:
* Splits camelCase boundaries: "helloWorld" -> "hello World"
* Removes non-letter separators
*
* @param {string} str Source string
* @returns {string[]} Array of words (letters-only segments)
* @throws {TypeError} If str is not a string
* @example
* getWords("helloWorld! what's_up?"); // ["hello","World","what","s","up"]
*/
const getWords=str=>{if(typeof str!=="string")throw new TypeError("getWords: str must be a string");const nonCharRegex=/[^a-zA-Z]+/g;const camelCaseRegex=/([a-z])([A-Z])/g;const replacer=(_,a,b)=>a+" "+b;return str.replace(camelCaseRegex,replacer).split(nonCharRegex).filter(word=>word.length>0)};export{getWords};
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